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$15.00 USD
価格

LARGE SMOKY QUARTZ 14.7 CTS [ST172]

2722
4

SKU
寸法(mm)
x x mm
重さ (CT)
タイプ
Faceted

 SMOKY QUARTZ

 This is a natural untreated cognac colour stone.It has been cut with a checkerboard back and a flat top [called bluff cutting.]This gives a nice reflection of the cut behind it.

Grading:VS

Weight 14.7 cts app

Size 20x 15x7 mm app

Smoky quartz is a popular variety of quartz. It has an unusual color for a gemstone and is easily recognized and is well known by the general public. Only a few other brown or black minerals are ever cut for gemstones such as black diamond, smoky topaz, the very rare black beryl or brown corundum. .

Smoky quartz, a variety itself of quartz, has a few varieties of its own.

  • Cairngorm is a variety that comes from the Cairngorm Mountains in Scotland.
  • Morion is a very dark black opaque variety of smoky quartz.
  • Coon tail quartz is a smoky quartz with an alternating black and gray banding.
  • A Gwindel is a smoky quartz cluster of nearly parallel crystals, each rotated slightly relative to the one beside it.

The color of smoky quartz is variable from brown to black and sometimes smoky gray colored specimens are included as smoky quartz. The cause of the color of smoky quartz is in question but it is almost certainly related to the amount of exposure to radiation that the stone has undergone. Natural smoky quartz often occurs in granitic rocks which have a small but persistent amount of radioactivity

配送業者 配送先Australia その他の国への配送
FedEx $12.00 / 3 $39.00 / 10
:国
FedEx 、 2以上のアイテムを含む注文で$12.00に割引されます
世界のその他の地域
FedEx 、 2以上のアイテムを含む注文で$39.00に割引されます
Registered Shipping $9.00 / 7 $16.00 / 21
:国
Registered Shipping 、 2以上のアイテムを含む注文で$9.00に割引されます
世界のその他の地域
Registered Shipping 、 2以上のアイテムを含む注文で$16.00に割引されます

sedagems
sedagems
Hi Welcome to the Sedagems store, Run by Paul Sedawie and specializing in Australian sapphires and gems stones he has collected on his many buying trips world wide. All stock has a money back guarantee as your continued business is our business.
Mermaid Waters 、 Australia
確認済み
19061フィードバック

  • rustynut
    rustynut
    ポジティブ

    Good stone great service

  • martin11
    martin11
    ポジティブ

    Great thank very much, lovely pearls.

  • philsgems
    philsgems
    ポジティブ

    Nice piece of rough. thankyou

  • philsgems
    philsgems
    ポジティブ

    Nice stone. Thankyou

  • philsgems
    philsgems
    ポジティブ

    Have received the rough. Nice colour. Thankyou

5%
クーポンコード SEDADEALS
まで有効
2nd Jan 2025

監査

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発送詳細

配送:
$16.00 21日 ( Registered Shipping経由)
発送元:
Australia

支払いオプション

  • paypal
  • stripe
この販売者は、 Australiaでの取引に10.00%税金を追加します。

概要

リストタイプ : Standard
製品番号 : 88319
始まります : 18th December 2024 07:00 pm PST
* すべての価格はUSDで表記されています